*SUPPORT*
IN: blicket kiki OUT: BLUE BLUE
IN: gazzer tufa lug OUT: GREEN YELLOW GREEN YELLOW GREEN YELLOW
IN: tufa wif gazzer wif zup OUT: PURPLE GREEN YELLOW
IN: tufa kiki OUT: YELLOW YELLOW
IN: gazzer OUT: GREEN
IN: blicket zup tufa kiki OUT: BLUE PURPLE YELLOW YELLOW
IN: gazzer kiki OUT: GREEN GREEN
IN: tufa OUT: YELLOW
IN: blicket lug OUT: BLUE BLUE BLUE
IN: zup kiki OUT: PURPLE PURPLE
IN: tufa zup gazzer kiki wif tufa wif zup OUT: PURPLE YELLOW YELLOW PURPLE GREEN GREEN
IN: tufa kiki wif gazzer OUT: GREEN YELLOW YELLOW
IN: tufa wif zup lug OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW
IN: blicket OUT: BLUE

*QUERY*
IN: zup wif blicket OUT: BLUE PURPLE
IN: blicket blicket kiki wif gazzer OUT: GREEN BLUE BLUE BLUE
IN: blicket kiki wif blicket OUT: BLUE BLUE BLUE
IN: blicket kiki lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa lug OUT: YELLOW YELLOW YELLOW
IN: zup OUT: PURPLE
IN: tufa wif zup OUT: PURPLE YELLOW
IN: tufa blicket blicket OUT: YELLOW BLUE BLUE
IN: zup tufa kiki OUT: PURPLE YELLOW YELLOW
IN: tufa kiki wif blicket wif blicket OUT: BLUE BLUE YELLOW YELLOW

*GRAMMAR*
zup -> PURPLE 
 blicket -> BLUE 
 gazzer -> GREEN 
 tufa -> YELLOW 
 u1 kiki -> [u1] [u1] 
 x1 lug -> [x1] [x1] [x1] 
 x1 wif u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 